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RISC-V: Fix 3 PIE related ld testsuite failures. 

bfd/
	* elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
	Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
This commit is contained in:
Jim Wilson 2018-06-21 11:45:43 -07:00
parent 00431a78b2
commit 25eb8346ac
2 changed files with 10 additions and 4 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2018-06-21 Jim Wilson <jimw@sifive.com>
* elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
2018-06-21 Alan Modra <amodra@gmail.com>
* doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".

9
bfd/elfnn-riscv.c
View File

@ -2394,15 +2394,15 @@ riscv_elf_finish_dynamic_symbol (bfd *output_bfd,
rela.r_offset = sec_addr (sgot) + (h->got.offset &~ (bfd_vma) 1);
/* If this is a -Bsymbolic link, and the symbol is defined
locally, we just want to emit a RELATIVE reloc. Likewise if
/* If this is a local symbol reference, we just want to emit a RELATIVE
reloc. This can happen if it is a -Bsymbolic link, or a pie link, or
the symbol was forced to be local because of a version file.
The entry in the global offset table will already have been
initialized in the relocate_section function. */
if (bfd_link_pic (info)
&& (info->symbolic || h->dynindx == -1)
&& h->def_regular)
&& SYMBOL_REFERENCES_LOCAL (info, h))
{
BFD_ASSERT((h->got.offset & 1) != 0);
asection *sec = h->root.u.def.section;
rela.r_info = ELFNN_R_INFO (0, R_RISCV_RELATIVE);
rela.r_addend = (h->root.u.def.value
@ -2411,6 +2411,7 @@ riscv_elf_finish_dynamic_symbol (bfd *output_bfd,
}
else
{
BFD_ASSERT((h->got.offset & 1) == 0);
BFD_ASSERT (h->dynindx != -1);
rela.r_info = ELFNN_R_INFO (h->dynindx, R_RISCV_NN);
rela.r_addend = 0;